1994GMCSierra
OBS Enthusiast
Hello all, well first problem for my truck so far. Its leaking coolant when warm (100*) or hot after driving. I cannot seem to find the weep hole on the water pump, but i think it could possibly be the hose from the bottom of the radiator to the pump. At least thats what im thinking since i see it coming down the hose and dripping off the low point of the hose. Can anyone confirm this? I ran my fingers/hand inside the pulley of the water pump and its dry dry dry. Also the belt is completely dry as well. Any suggestions?? Thanks